Conveyor belt scraper



FIG. 1 is a perspective view of conveyor belt scraper showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines presented throughout the figures are environmental only and are not part of the claimed design. 

The ornamental design for a conveyor belt scraper, as shown and described. 